

Cast & creator
Best known for The Mike Douglas Show, Diagnosis: Murder, The Merv Griffin Show
Moran's first acting role was at the age of five, in a television commercial for First Federal Bank. At the age of six, she was cast as Jenny Jones in the television series Daktari, which ran from 1966 to 1969. She made her feature-film debut in How Sweet It Is! (1968) with Debbie Reynolds, and made regular appearances on The Don Rickles Show in 1972, and guest appearances in The Courtship of Eddie's Father, My Three Sons, Bearcats!, and Family Affair. As a young child, she also appeared in the television series Gunsmoke. In 1974, at the age of 13, Moran was cast to play her best known role, Joanie Cunningham on the sitcom Happy Days, the feisty younger sister of Richie Cunningham (Ron Howard). Moran continued the role in 1982, in the short-lived spin-off series Joanie Loves Chachi, alongside Scott Baio, although she later stated that she had only reluctantly agreed to star in the series; she would have preferred to remain with Happy Days. She won the Young Artist Award for Best Young Actress in a New Television Series for her role. After Joanie Loves Chachi's cancellation in 1983, she returned to Happy Days for its final season. In 1983, Moran said in an interview that the Happy Days producers had pressured her to change from about the age of 15: they had "suddenly wanted me to lose weight and become this sexy thing."
Also known as: Erin Marie Moran
15
film credits
22
television credits
37
1944–2011 · acting roles
6.4
average across scored titles
Signature credits
Across film & television
Showing 37 of 37 credits

Self
1961
Cynthia Bennett
1993
Self
1962
Joanne Morgan
1977
Carrie Walker
1977
Barbara Blatnick
1977
Maggie Roberts
1984
Self
1944
Joanie Cunningham
1974

Karen Donnelly
1982
Prager's Daughter
1965
Self
1974
Rachel Parker
1955
Jenny
1955
Self
2009
Emily Ruth Gustafson
1969
Jenny Jones
1966
Self - Contestant
2005
Self - Guest
1976
Joanie Cunningham
1982
Alumna
1981
Self
2003
Self
2003
Little Girl
1968
Erin Moran
1996
Little Girl on Tricycle
1967Self
1979
Kim
1969
Joanie Cunningham (archive footage)
2011
Tracy Schilling
1973
Marge as a Child (uncredited)
1969
Janice Gerber
1970
Mrs. Klien
2011
Bonnie Lee Jordan
1981
Self
1998